Question: When was Peggy Ashcroft the spouse of Jeremy Hutchinson, the Baron Hutchinson of Lullington?
Paraphrase: When did Jeremy Hutchinson, the Baron Hutchinson of Lullington, we Peggy Ashcroft?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q230832 p:P26 ?s . ?s ps:P26 wd:Q1374545 . ?s pq:P582 ?value}